Answer:
(x, y) = (-1, 1)
Step-by-step explanation:
8x + y = −7
for y = 1
8x + 1 = -7
subtract 1 from boh sides
8x = -8
divide bot sides by 8
x = -1
(x, y) = (-1, 1)
Answer:
12
Step-by-step explanation:
12/2=6
replace x with 12
Hello,
Let's assume n the number searched.
nine less 3 times n is written 9-3n
Step-by-step explanation:
24²+7²=25²
576+49=625
625=625
Answer:
y=5x is not linear
Step-by-step explanation:
option A is not linear